Pokemon Go data usage

[TeenMinusTests]

Does anyone have any guidance on how much data you would use on a 30min walk playing Pokemon Go?

Having a distraction seems to help DD away from anxiety when walking, but friends with dogs aren't always available.

Pogo doesn't use very much data. I'd expect it would use maybe 5mb if that for a half hour walk.

Thank you.
Desperately trying to think of things to expand her horizons, this one might even be practical.

If you turn off things like show last caught, battle invites and so on it can use very little. My lot will walk for a fair while while playing, and none use more than the standard 500mb per month of data that their sim plans come with.

I found it quite hard on battery though so if you have a battery pack I'd bring one, or at least make sure you're fully charged